InChI=1/C20H35N5O2/c1-2-3-4-5-12-25(14-13-24-15-17-27-18-16-24)19(26)8-6-9-21-20-22-10-7-11-23-20/h7,10-11H,2-6,8-9,12-18H2,1H3,(H,21,22,23)/f/h21H 1A38C56DE6F3BAB7